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Memory Pool

40,244 transactions
31.96 vMB
0.09076179 BTC
Random Selection Loading Transactions
Max Size: 159.54/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt fb7a9a470695df39dc60af2793c03063342d04c794b263c81182c335ffde3cf8
Version 20000000
Previous Block 000000000000000000005434a27e0984c47f5290ef8bd39ac0e9efcb3453993b
Merkle Root 5e532e878e03ef134fdf2cf7151aac2ca5698d0b82e54db44c19018f8226435e
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,987
Size: 1.00 vMB
Total Fees: 0.02455380 BTC
Feerates: 302.06 > 2.46 > 0.33 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,341 (653,187 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
261,154 261,154 000000000000001747bfb54fdb5b28880abb486dc04dbe063405725669850ea7 623 0.25/1.00 vMB 141
261,153 261,153 0000000000000012d57e71cc937e36a2b2e2d8a40cc18deffdf108c035526c7a 102 0.08/1.00 vMB 60
261,152 261,152 00000000000000057eef969d4dcf2213316b5151755c72b3e656f6a5bda0b20d 746 0.50/1.00 vMB 99
261,151 261,151 0000000000000010c176072f2feb9b26da2e829b623c77bcc2df079deb3c57d0 1,086 0.71/1.00 vMB 56
261,150 261,150 000000000000001b13394bb9dceaecf28a06ec5c312ee1da8cacb2eecccbe87f 569 0.25/1.00 vMB 123
261,149 261,149 000000000000000744d450e7c4754bfd803bb1f71b0cf3a96d9257c68a535fb8 644 0.25/1.00 vMB 167
261,148 261,148 00000000000000086d11deedbbe3e417ae3275e4edc3ed39cdf213ac6f94bcdd 637 0.25/1.00 vMB 143
261,147 261,147 00000000000000141d8f0abc9a232460b2be3a16ed2ce03163b64c4d91bfd208 690 0.25/1.00 vMB 180
261,146 261,146 0000000000000018f1ab70141e2214ba9d258e8e884d8094d2e6e9f35e4678f7 519 0.25/1.00 vMB 114
261,145 261,145 000000000000000570edf100508c2edc62252fe3f3115a5422751dbbd7f8a29a 90 0.05/1.00 vMB 43
261,144 261,144 0000000000000001eb5663f482e94132f198abe52b88bde3115328a0188cd03e 575 0.28/1.00 vMB 45
261,143 261,143 00000000000000134ba96a47f81798156e9870a5701366780f4e5bb39b78911f 653 0.35/1.00 vMB 146
261,142 261,142 000000000000000176d6a818c2a5106892bfb4f7ed04cc50394975074b4322fb 714 0.25/1.00 vMB 130
261,141 261,141 000000000000000fbec4880c3bfb368653186b51b8d7cd9b4046946dd404995d 490 0.21/1.00 vMB 133
261,140 261,140 0000000000000012cefde6808a4de7149488d099d0efff528830bf36d9636850 102 0.05/1.00 vMB 67
261,139 261,139 0000000000000002ddf44456875b12f29ac1386b86bf4e9ae2d1dbbaef866000 237 0.12/1.00 vMB 16
261,138 261,138 00000000000000120c34f9d7624a616f6dfd4730c304c474fa99afa06f081403 180 0.07/1.00 vMB 120
261,137 261,137 000000000000000d06a31e5678dbd7775b41ca4d464923e38841bb5c0b5ad590 140 0.05/1.00 vMB 48
261,136 261,136 000000000000001bdfa59b24a655deacca215f0476eeb7c0b9bd127cb14b5dab 278 0.10/1.00 vMB 109
261,135 261,135 00000000000000016a2e1ae8ae77c094c35a542cf5d55c2bd89b88f7296b183f 383 0.16/1.00 vMB 89
261,134 261,134 000000000000001a5e41de2845e3ca707dce4cdf51541f9f56941e06ed9d4d79 461 0.19/1.00 vMB 99
Previous 10 blocks ↓
Total Size: 781.21 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 586.12 GB
    • Received: 9.45 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.